EP 2109632 B1 20120229 - MATERIAL COMPRISING POLYAZACYCLOALKANES GRAFTED ONTO POLYPROPYLENE FIBRES METHOD FOR PRODUCTION THEREOF AND METHOD FOR REMOVAL OF METAL CATIONS FROM A LIQUID
Title (en)
MATERIAL COMPRISING POLYAZACYCLOALKANES GRAFTED ONTO POLYPROPYLENE FIBRES METHOD FOR PRODUCTION THEREOF AND METHOD FOR REMOVAL OF METAL CATIONS FROM A LIQUID
Title (de)
MATERIAL MIT POLYAZACYCLOALKANEN, DIE AUF POLYPROPYLENFASERN AUFGESETZT SIND, VERFAHREN ZUR HERSTELLUNG DAVON UND VERFAHREN ZUR ENTFERNUNG VON METALLKATIONEN AUS EINER FLÜSSIGKEIT
Title (fr)
MATERIAU COMPRENANT DES POLYAZACYCLOALCANES, GREFFES SUR DES FIBRES DE POLYPROPYLENE, SON PROCEDE DE PREPARATION, ET PROCEDE D'ELIMINATION DE CATIONS METALLIQUES D'UN LIQUIDE
Publication
Application
Priority
- FR 2008050062 W 20080114
- FR 0752696 A 20070116
Abstract (en)
[origin: FR2911340A1] Material (I) comprises a polyazacycloalkane (II) grafted on polypropylene fibers. An independent claim is included for a preparation of the material constituted by a polyazacycloalkane grafted on the polypropylene fibers, comprising radical polymerization of a polyazacycloalkane monomer carrying a radical polymerizable group, in the presence of polypropylene fibers carrying peroxide and/or hydroperoxide functions, followed by a functionalization of free amino polyazacycloalkane functions and/or a saponification and hydrolysis of ester functions carried by the polyazacycloalkane.
IPC 8 full level
C08F 255/02 (2006.01); C02F 1/26 (2006.01); C08F 8/30 (2006.01); C08F 226/06 (2006.01); G21F 9/12 (2006.01)
CPC (source: EP US)
C08F 8/30 (2013.01 - EP US); D06M 14/10 (2013.01 - EP US); D06M 14/28 (2013.01 - EP US)
C-Set (source: EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2911340 A1 20080718; FR 2911340 B1 20090417; AT E547445 T1 20120315; CA 2675120 A1 20080821; CA 2675120 C 20151201; CN 101636422 A 20100127; CN 101636422 B 20120801; EP 2109632 A2 20091021; EP 2109632 B1 20120229; JP 2010515842 A 20100513; JP 5002654 B2 20120815; RU 2009131036 A 20110227; RU 2470951 C2 20121227; US 2010059446 A1 20100311; US 8841384 B2 20140923; WO 2008099114 A2 20080821; WO 2008099114 A3 20081106
DOCDB simple family (application)
FR 0752696 A 20070116; AT 08761933 T 20080114; CA 2675120 A 20080114; CN 200880008660 A 20080114; EP 08761933 A 20080114; FR 2008050062 W 20080114; JP 2009545983 A 20080114; RU 2009131036 A 20080114; US 52333008 A 20080114